#content {
  background-color: #F0F8FF;
  position: absolute;
  width: 600px;
  left: 20px;
  top: 20px;
  text-align: left;
}

#content h1 {
  font-family: Liberation, serif;
  color: #000000;
  font-weight: bold;
  font-size: 26px;
}

#content h2 {
  font-family: Liberation, serif;
  color: #000000;
  font-weight: bold;
  font-size: 24px;
}

#content h3 {
  font-family: Liberation, serif;
  color: #000000;
  font-weight: bold;
  font-size: 22px;
}

#content p {
  font-family: Liberation, serif;
  color: #000000;
  font-weight: normal;
  font-size: 18px;
}

#content .center {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 90%
}